1 files changed, 106 insertions, 0 deletions
diff --git a/lldb/test/functionalities/data-formatter/data-formatter-objc/TestDataFormatterObjC.py b/lldb/test/functionalities/data-formatter/data-formatter-objc/TestDataFormatterObjC.py
new file mode 100644
index 00000000000..d6d32c20717
--- /dev/null
+++ b/lldb/test/functionalities/data-formatter/data-formatter-objc/TestDataFormatterObjC.py
@@ -0,0 +1,106 @@
+"""
+Test lldb data formatter subsystem.
+"""
+
+import os, time
+import unittest2
+import lldb
+from lldbtest import *
+
+class DataFormatterTestCase(TestBase):
+
+    mydir = os.path.join("functionalities", "data-formatter", "data-formatter-objc")
+
+    @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+    def test_with_dsym_and_run_command(self):
+        """Test data formatter commands."""
+        self.buildDsym()
+        self.data_formatter_commands()
+
+    def test_with_dwarf_and_run_command(self):
+        """Test data formatter commands."""
+        self.buildDwarf()
+        self.data_formatter_commands()
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+        # Find the line number to break at.
+        self.line = line_number('main.m', '// Set break point at this line.')
+
+    def data_formatter_commands(self):
+        """Test that that file and class static variables display correctly."""
+        self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
+
+        self.expect("breakpoint set -f main.m -l %d" % self.line,
+                    BREAKPOINT_CREATED,
+            startstr = "Breakpoint created: 1: file ='main.m', line = %d, locations = 1" %
+                        self.line)
+
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        # The stop reason of the thread should be breakpoint.
+        self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
+            substrs = ['stopped',
+                       'stop reason = breakpoint'])
+
+        # This is the function to remove the custom formats in order to have a
+        # clean slate for the next test case.
+        def cleanup():
+            self.runCmd('type format clear', check=False)
+            self.runCmd('type summary clear', check=False)
+
+        # Execute the cleanup function during test case tear down.
+        self.addTearDownHook(cleanup)
+
+        self.runCmd("type summary add -f \"${var%@}\" MyClass")
+
+        self.expect("frame variable object2",
+            substrs = ['MyOtherClass']);
+        
+        self.expect("frame variable *object2",
+            substrs = ['MyOtherClass']);
+
+        # Now let's delete the 'MyClass' custom summary.
+        self.runCmd("type summary delete MyClass")
+
+        # The type format list should not show 'MyClass' at this point.
+        self.expect("type summary list", matching=False,
+            substrs = ['MyClass'])
+
+        self.runCmd("type summary add -f \"a test\" MyClass")
+        
+        self.expect("frame variable object2",
+                    substrs = ['a test']);
+        
+        self.expect("frame variable *object2",
+                    substrs = ['a test']);
+
+        self.expect("frame variable object",
+                    substrs = ['a test']);
+        
+        self.expect("frame variable *object",
+                    substrs = ['a test']);
+
+        self.runCmd("type summary add -f \"a test\" MyClass -C no")
+        
+        self.expect("frame variable *object2",
+                    substrs = ['*object2 = {',
+                               'MyClass = a test',
+                               'backup = ']);
+        
+        self.expect("frame variable object2", matching=False,
+                    substrs = ['a test']);
+        
+        self.expect("frame variable object",
+                    substrs = ['a test']);
+        
+        self.expect("frame variable *object",
+                    substrs = ['a test']);
+
+
+if __name__ == '__main__':
+    import atexit
+    lldb.SBDebugger.Initialize()
+    atexit.register(lambda: lldb.SBDebugger.Terminate())
+    unittest2.main()